145409136

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42667}}^1$

素因数の和:42749

約数の個数: 40

約数和(自身を含む): 380939904

約数和(自身を除く): 235530768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 42667, 85334, 128001, 170668, 256002, 341336, 512004, 682672, 1024008, 2048016, 3029357, 6058714, 9088071, 12117428, 18176142, 24234856, 36352284, 48469712, 72704568, 145409136]

約数ペア:

[(1, 145409136), (2, 72704568), (3, 48469712), (4, 36352284), (6, 24234856), (8, 18176142), (12, 12117428), (16, 9088071), (24, 6058714), (48, 3029357), (71, 2048016), (142, 1024008), (213, 682672), (284, 512004), (426, 341336), (568, 256002), (852, 170668), (1136, 128001), (1704, 85334), (3408, 42667)]